[ltp] T20 won't shutdown

[Timothy Murphy]

My T20 does not shutdown properly any more.
It gets to "shutdown: hdc" and then stops;
I have to power-off with the power button.

I saw a suggestion that this might be due to acpi (or acpid) dying,
but it seems OK to me:
-------------------------------------------------------------------
[tim@elizabeth ~]$ ps aux | grep acpi
root         9  0.0  0.0      0     0 ?        S<   10:16   0:00 [kacpid]
root      1824  0.0  0.1   1596   456 ?        Ss   10:17
	0:00 /usr/sbin/acpid
68        2042  0.0  0.3   2232   868 ?        S    10:17 
	 0:00 /usr/libexec/hald-addon-acpi
tim       2913  0.0  0.2   3912   648 pts/3    R+   11:20   0:00 grep acpi
-------------------------------------------------------------------

Any suggestions or advice gratefully received.

-- 
Timothy Murphy  
e-mail (<80k only): tim /at/ birdsnest.maths.tcd.ie
tel: +353-86-2336090, +353-1-2842366
s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland